Integrity Subversion Watcher is a fun companion to your friendly automated Continuous Integration server.
Its purpose is to check for updates to your subversion repository, then trigger a build if a new revision is available.
Make sure the iamruinous-integrity gem is installed from GitHub:
gem sources --add http://gems.github.com
sudo gem install iamruinous-integrity
Then checkout the integrity-subversion-watcher project:
git clone git://github.com/iamruinous/integrity-subversion-watcher.git
Run the watcher and trigger a build (you must also specify the location of the integrity configuration file):
ruby integrity-subversion-watcher check "project1,project2" --config=/path/to/config.yml
If the script detects a newer revision in your subversion repository, it will cause Integrity to build your project